BSCP507: Supplier Volume Allocation Standing Data Changes
BSCP507Supplier Volume Allocation Standing Data ChangesVersion 15.0
4.Appendices
4.1Supplier Volume Allocation Standing Data
4.1.1Data Flows
The following table contains a list of the data flows which may be changed over time using this BSC Procedure.
The ‘DC Flow Ref’ column provides the data flow references in the BSC SVA Data Catalogue. References that begin with a ‘P’ have an equivalent BSC SVA Data Catalogue data flow.
Data Flow / DC Flow Ref / From / ToSupplier in a GSP Group / P0030 / Supplier / SVAA
Data Aggregator in a GSP Group / P0031 / Supplier / SVAA
Data Collector in a GSP Group / P0032 / Supplier / SVAA
Acknowledgement / P0024 / SVAA / Supplier
Invalid Data / P0035 / SVAA / Supplier
NHH BM Unit Allocation / P0185 / Supplier / SVAA
Receive BSC Agent Details / P0194 / SVAA / CRA
Issue Registration Report / P0195 / CRA / SVAA
Standing Data Changes for Supplier in a GSP group / P0219 / SVAA / Supplier, BSCCo
Standing Data Changes for Supplier in a GSP group / P0219 / Supplier / SVAA, BSCCo
Standing Data Changes for Supplier/ Data Aggregator in a GSP group / P0220 / Supplier / SVAA, BSCCo
Standing Data Changes for Supplier/ Data Aggregator in a GSP group / P0220 / SVAA / Supplier, BSCCo
4.1.2Business Events triggering SVA Settlement Standing Data Changes
The following business events will trigger changes to Supplier Volume Allocation standing data:
4.1.3Supplier starts or stops trading in a GSP Group
This is triggered, for example, by the Change of Supplier event. This triggers a change at the GSP Group for a given Supplier.
4.1.3.1Data Aggregator starts or stops operating in a GSP Group
This may be triggered, for example, by the Change of Supplier event or by a Supplier appointing a new Data Aggregator or changing an existing Data Aggregator. This triggers a change for a Data Aggregator / Supplier relationship at a given GSP Group.
4.1.3.2Data Collector starts or stops operating in a GSP Group
This may be triggered, for example, by the Change of Supplier event or by a Supplier appointing a new Data Collector or changing an existing Data Collector. This triggers a change for a Data Collector / Supplier relationship at a given GSP Group.
4.1.3.3NHH BM Unit data in a GSP Group
This is triggered by a change to the Profile Class / Standard Settlement Configuration / GSP Group combinations allocated to a BM Unit by the Supplier.
4.1.3.4SVAA Agent Contact details
The SVAA will notify the CRA of any change to its contact details including e.g. change of address, telephone, e-mail address.
Balancing and Settlement CodePage 1 of 95 November 2015
© ELEXON Limited 2015
BSCP507Supplier Volume Allocation Standing Data ChangesVersion 15.0
Balancing and Settlement CodePage 1 of 35 November 2015
© ELEXON Limited 2015
BSCP507Supplier Volume Allocation Standing Data ChangesVersion 15.0
Supplier Volume Allocation SystemSupplier / Supplier Agent Standing Data Change Form BSCP507/01B / Email or Fax / SVAA Use Only
Ref No
AUTHORISATION OF CHANGES REQUIREDPART A - SUPPLIER
FOR P0219 and P0220 FORMS
Supplier ID:
AUTHORISED SIGNATORY NAME:______
PARTY ID:______
PASSWORD:______
SIGNATURE:______(only if sent via FAX)
DATE:______
VERIFICATION OF DETAILSPART B – SVAA
DATE RECEIVED______
NAME AND PASSWORD/SIGNATURE VALID (Y/N)______
CHANGE APPLIEDPART C – SVAA
NAME______
DATE______
DATE CONFIRMATION SENT TO SUPPLIER______
Balancing and Settlement CodePage 1 of 45 November 2015
© ELEXON Limited 2015
BSCP507Supplier Volume Allocation Standing Data ChangesVersion 15.0
Supplier Volume Allocation Non Half Hourly Balancing Mechanism Unit Allocation Standing Data Change Form BSCP507/02
Supplier Volume Allocation Non Half Hourly Balancing Mechanism Unit Allocation Standing Data Change Form BSCP507/02 / SVAA Use OnlyRef No
DETAILS OF CHANGES REQUIREDPART A - SUPPLIER
Supplier IdGSP Group Id
A maximum of 30 entries per form. If more than 30 entries, then another form must be completed
Change Type(Ad /
Am / De[1]) / BM Unit Id
(maximum of 11 characters) / Profile Class ID (maximum of 1 character) / SSC ID (maximum of 4 characters) / Effective From Settlement Date (NHH BM Unit Allocation) / Effective To Settlement Date (NHH BM Unit Allocation)
Change Type
(Ad /
Am / De1) / BM Unit Id
(maximum of 11 characters) / Profile Class ID (maximum of 1 character) / SSC ID (maximum of 4 characters) / Effective From Settlement Date (NHH BM Unit Allocation) / Effective To Settlement Date (NHH BM Unit Allocation)
NHH BM Unit Nominated Representative:______
Signature:______
Company:______
Date and Time Submitted:______
Date and Time Received:______PART B – SVAA
Received by Gate Closure:Yes / No (select appropriate)
SVAA Representative:______
Signature:______
Validation Completed
Date and Time Entered into SVAA System:______
Validation Successful:Yes / No (select appropriate)
Supplier notified of Outcome of Validation:Yes / No (select appropriate)
Date Supplier Notified:______
SVAA Representative: ______
Signature:______PART C – ELEXON (Optional)
Correction to NHH BM Unit Authorised:Yes / No (select appropriate)
Description of Change Required: ______
ELEXON Representative: ______
Signature: ______
Date: ______
Date Notified to SVAA to Implement Correction: ______
Date Authorisation Received from ELEXON:______PART D – SVAA
Date and Time Entered into SVAA System:______
SVAA Representative:______
Signature:______
Balancing and Settlement CodePage 1 of 95 November 2015
© ELEXON Limited 2015
[1] Select one of the following change types: Ad – Addition, Am – Amendment, De - Deletion